baber/WOPTO huggingface dataset:
Patent JP-H02112203-A (JP)
Title: Arrestor
Inventor: MOCHIZUKI MIKIO
IPC: H01C7/12
Filed: 1988-10-21
Abstract: PURPOSE:To prevent foreign substances from adhering to the surface of the current application part of a bottom closing unit which closes the bottom end of a vessel and facilitate maintaining the current application status satisfactorily by forming a recess outside the current application part between the bottom closing unit and a characteristic element. CONSTITUTION:A bottom closing unit 7 which closes the bottom end of a vessel 1 has a bursting film 7a at its center and serves also as a bursting plate. Currents are normally applied to the bottom closing unit 7 and an adsorbent containing table 3 and, further, when an abnormal voltage is generated, currents are applied to the bottom closing unit 7 and a characteristics element 5 through the adsorbent containing table 3. Further, an annular recess 7c is formed outside the current application part 7b between the bottom closing unit 7 and the adsorbent containing table 3. Foreign substances created at the time of assembly and so forth are collected on the bottom closing unit 7, for instance, through the gap between the vessel 1 and the adsorbent containing table 3. Moreover, as the recess 7c is formed in the bottom closing unit 7, foreign substances are received by the recess and the degradation of the current application status caused by the foreign substances adhering to the surface of the current application part 7b can be avoided.
Patent JP-S61143527-A (JP)
Title: Treatment of metal-containing water
Inventor: ETO YOSHIHIRO
IPC: B01D11/04
Filed: 1984-12-14
Abstract: PURPOSE:To extract and recover efficiently valuable metals by concentrating preliminarily metal-contg. water and using cyclically a back extracting agent in the stage of separating and extracting the valuable metals by extraction and back extraction from the metal-contg. water. CONSTITUTION:Waste plating water contg. Cu ions such as waste Cu plating water is put into a reaction vessel 31 and a flocculating agent such as FeCl2, FeCl3, FeSO4 or iron polysulfate is added thereto concentrate and flocculate the water and thereafter the water is supplied to a settling vessel 32 where a high-molecular flocculating agent such as partial hydrolyzate of polyacrylamide is added to the water to settle the metals such as Cu and Fe contained in the water in the form of hydroxide. The water is then fed to a pH adjusting vessel 33 where an acid or alkali is added thereto to adjust the pH. The water is fed to an extraction device 34. Only the Cu is separated from Fe by an extracting agent via a cylindrical solid membrane in the device 34 and thereafter the Cu is back extracted by a back extraction method and is taken out of an outlet 27 in the form of the crystal of CusO4. The remaining liquid is again circulated to the vessel 31 for flocculation of the waste plating liquid.
Patent JP-2001087815-A (JP)
Title: Method and machine for bending metal plate
Inventor: OMAE RYOICHI
IPC: B21D53/04
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for bending a metal plate by which many chevrons whose height is higher as compared with the width of a chevron are workable at a certain pitch on the metal plate such as aluminum and stainless steel and working machine which is suitable to execute such a work. SOLUTION: In this working method, two points (clamping points) mutually 2a apart on the metal plate 1 are clamped with before and behind clamps 15, 13, a punch 11 is touched in the middle (punch touching point) of the two clamping points and the metal plate 1 is bent into a chevron 3 by pushing the metal plate 1 while drawing the clamps 15, 13 near the punch 11. At this time, when the stroke of the punch 11 for pushing the metal plate 1 during working is expressed by y and the distance between the clamping points and the axial center of the stroke of the punch by x, the working is executed while controlling x and y so that the relationship of x2+y2=a2 is substantially satisfied.
Patent JP-S61142473-A (JP)
Title: Tester for semiconductor device
Inventor: MATSUI KIYOSHI
IPC: G01R31/26
Filed: 1984-12-17
Abstract: PURPOSE:To obtain a continuous energy spectrum of alpha particle in a wide energy range, by arranging a plurality of decelerating member pieces varied in the thickness on the same rotary plane to form a disc-shaped decelerating member so that alpha rays from an alpha rays source may be transmitted through the decelerating member turning. CONSTITUTION:A decelerating member 10 is made up of a plurality of decelerating member pieces, varied in the thickness, made of an organic thin film, for instance, sector-shaped decelerating member pieces t0, t1, t2, t3, t4, t5, t6 and t7, for example, arranged on the same plane. Then, the decelerating member 10 is formed in a disc while it is rotated with a driver 11 to make alpha rays from an alpha rays source 3 transmitted there through. In this case, the relationship is determined between each decelerating member piece and energy attenuation to obtain the relationship between the thickness (t) of each decelerating member piece to generate the shape of desired continuous energy spectrum and the length l thereof. Based on the results, decelerating member pieces varied in the thickness are arranged on the same circumference and turned to obtain a spectrum of a desired shape in a wide energy range the alpha particles have.
Patent JP-2000084636-A (JP)
Title: Production of container
Inventor: OUCHI TADAO
IPC: B21D51/26
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To reduce an equipment cost as well as a number of forming processes by conducting embossing to a barrel part of a bottomed cylindrical container after the bottomed cylindrical container is formed by impact forming, necking an opening part of the container to reduce the opening part and forming a bead part to an opening end part. SOLUTION: A recessed part 2 is formed to a desired barrel part of a bottomed cylindrical container main part 1, in which an aluminum slug is subjected to impact forming, by embossing. Trimming to trim the opening part 3 is done to the container main body 1 after impact forming. The main body 1 is supported by inserting an elastic support body 4 in the container main body 1. The elastic support body 4 consists of a mandrel 5 and an outer peripheral elastic member 6, embossing is done by a forming protrusion 9 of a forming body 7. Successively, necking is done to the opening part 3 of the container main body 1 to reduce the opening part 3 and then a bead part is formed to an end part of the opening part 3.
Patent JP-H07119537-A (JP)
Title: Control device
Inventor: NAKAZURU KUNIHITO
IPC: F02D45/00
Filed: 1993-10-22
Abstract: PURPOSE:To enable the erasing and writing of data to a non-volatile memory from external equipment by stopping the action of a monitoring circuit temporarily from the external equipment at the required time in a control device provided with the monitoring circuit for restarting a CPU at the abnormal time of the CPU. CONSTITUTION:In a control device 1, a detection signal from an operating state detecting sensor in an engine 2 is waveform-processed by an input processing circuit 4, the optimum operating state is computed by a CPU 3, and a computed control signal is outputted to the engine 2 by an output circuit 5. A monitoring circuit 12 monitors the action of the CPU 3 by a monitor signal 21, and when the monitor signal 21 disappears, the monitoring circuit 12 judges the CPU 3 to be abnormal and restarts the CPU 3 by a restart signal 22. At the time of erasing and writing data to an ROM 8 from external equipment 11, however, the action of the CPU 3 is temporarily stopped, that is, the action of the monitoring circuit 12 is temporarily stopped from the external equipment so as not to restart the CPU 3.
Patent JP-S61142801-A (JP)
Title: Filter block
Inventor: NISHIMURA SEIICHI
IPC: H04N5/44
Filed: 1984-12-17
Abstract: PURPOSE:To improve the waveform distortions within a band by putting a capacitor between the earth and a junction of a trap circuit and a helical filter circuit constituting a filter block. CONSTITUTION:When signals are supplied to a terminal IN from a TV tuner, the signals of adjacent channels are trapped by a filter block consisting of an adjacent voice trap 5, a helical filter 7 and an adjacent video trap 6. Then the sound carrier signal SC of a main channel and the video carrier signal PC are supplied to a VIF circuit for TV of the next stage from a terminal OUT. Here a capacitor 8 put between the earth and a junction 9 of the trap 5 and the filter 7 functions to secure matching between said TV tuner and filter block. Thus the distortions of signal waveforms due to mismatching can be improved. In addition, the level control of the signal SC is also attained to the signal PC.
Patent JP-H0976291-A (JP)
Title: Molding method of molded form consisting of different material and molding die therefor
Inventor: NISHIDA SHOZO
IPC: B29C45/16
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a molding method of a molded form consisting of different materials, which permits the shortening of molding cycle as well as obtaining a die employed for molding inexpensively and, further, high connecting strength of molded forms. SOLUTION: Upon molding a molded form by filling a hard material and a soft material into a cavity 2, consisting of a first cavity 3, molding the hard material part, and a second cavity 4 for molding the hard material part, a composite injection machine, provided with two sets of cylinders with respect to one set of injection nozzle, is employed and, at first, the hard material 21 is injected in a degree that the first cavity 3 is filled substantially. Before solidifying the hard material 21, the soft material 23 is injected into the second cavity 4 in a form that the hard material 21 is broken through the central part thereof substantially to fill the whole of the cavity 2.
Patent JP-S63117758-A (JP)
Inventor: TAKADA JUNICHI
IPC: A61J1/00
Filed: 1986-11-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02149202-A (JP)
Title: Ski boots
Inventor: MARIO MACHIYUUZO
IPC: A43B5/04
Filed: 1989-10-11
Abstract: PURPOSE: To make a ski boot be less influenced by icing and to enable a fastening means to be continuously adjusted, by forming the assist fastening means out of at least one cam fastened so as to be turnable between a boot and a liner. CONSTITUTION: This ski boot 6 is provided with a pocket 7 on the rear part thereof, a more flexible tongue part 8 is engaged into the pocket. Two cams 10 are arranged on the rear face 3 of a boot, each of these cams 10 is engaged into a turnable shaft 11 passing through the wall of the rear face part 3 of a shank part, and the turnable shaft has a head part 12 having a groove 13 for turning on the peripheral thereof. The groove 13 for turning can be turned by a coin or a driver. The cam 10 forms the base of the cam, and has a protrusion 14 expanding on the almost half part of a disk 15 having the center on the axis of the turning shaft 11. While the cam turns, the cam pushes the side of the tongue part 8 inside, and consequently, the tongue part is closed on the both sides of the Achilles' tendon to enable a heel be completely fastened.
Patent JP-2001090190-A (JP)
Title: Hardware for preventing distortion of opening upper and lower walls in wooden building
Inventor: ARAI KENJI
IPC: E04B2/56
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent distortion of opening upper and lower walls in a wooden building by mounting diagonal members between the column and stud of the opening upper and lower walls. SOLUTION: This hardware comprises a pair of horizontally adjustable diagonal members 1, a member 2 to be fixed to a column, a member 3 to be fixed to a stud, and a member 4 for fixing a sill to the column or fixing the sill to the stud.
Patent JP-H07117642-A (JP)
Title: Controller for parking brake
Inventor: ITO YASUHIKO
IPC: B60T7/10
Filed: 1993-10-22
Abstract: PURPOSE:To obtain proper play and a moderate operation feeling, in the initial operation of an operating lever in a brake release state corresponding to the stroke lost range of a brake cable. CONSTITUTION:The leading part 2 of a pole 114 shaped on the outer peripheral part of a fan-shaped fixing part 111 in succeeding to the final end notch part 112a on the brake release side of a ratchet teeth 112 is formed to a folded surface having a folded part 2a, and has a folded surface where the spring load of a spring member 117 for urging an engagement member 113 is sharply increased by increasing the turning quantity to the counter-urging direction (direction (d)) of the engagement member 113 by the passing through the folded part 2a of the pole 114 by the turn in the direction (direction (a)) for obtaining the brake state of an operating lever 103.
Patent JP-H1072951-A (JP)
Title: Base isolation device
Inventor: KANAZAWA IWAO
IPC: E04H9/02
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To increase frictional force at a position nearer the center of a vibration amplitude and attenuate a vibration mainly for a relatively low fundamental by installing a disc brake mechanism between relative horizontal displacement levels between upper and lower structural beams expanded with a link mechanism. SOLUTION: A beam 10 is connected to a girder 7, and a beam 11 is connected to a girder 6 respectively via a hinge 8. The beam 11 is jointed to the beam 10 via a hinge 9. A device 12 fastened to the girder 7 and a device 13 fitted to the beam 11 mechanically come in contact with each other via a roller 16, a spring 17 and a friction generating device 18. When a relative motion takes place right and left between the devices 12 and 13, a force applied to the friction generating device 18 changes, due to the existence of the roller 16 and the spring 17, because a taper 19 is formed on the inner side of the upper part of the device 13. Thus, friction between the device 12 and 13 becomes maximum at a center part, and becomes small at both ends. An equivalent damping force is thereby generated to effectively dampen a coupled vibration.
Patent JP-H06116717-A (JP)
Title: Vapor deposition plating method for sublimatable material
Inventor: IWAI MASATOSHI
IPC: C23C14/30
Filed: 1992-10-02
Abstract: PURPOSE:To form vapor deposited plating layers with and at stable quality and thicknesses by perpendicularly arraying the ingots of sublimatable materials and irradiating the upper surface part thereof with electron beam while pushing up the ingots respectively at independent rising speeds, thereby heating and evaporating the ingots. CONSTITUTION:The plating raw materials 6b consisting of the sublimable materials are irradiated with electron beams 3 from an electron gun 2 in a vacuum or dilute gaseous atmosphere thereby heating and evaporating the raw material and the plating components contg. at least the sublimation components are plated by vapor deposition on a continuously traveling material 1 to be plated. The above-mentioned plating raw materials 6b are formed by molding the sublimable materials into the ingot form and are arranged in a plurality perpendicularly in an evaporation chamber 4 and in the transverse direction of the material 1 to be plated. While the plating raw materials 6b are kept rotated around their axes and are pushed up at the respectively independent rising speeds, the upper surface parts thereof are irradiated with the electron beam 3, by which the materials are successively heated and evaporated from the upper surface parts. As a result, the fluctuation in the evaporation area of the raw materials 6b with lapse of time are minimized and the stable evaporation speeds are obtd.
Patent JP-2001092354-A (JP)
Title: Certifying agency, certifying agency controlling method and computer-readable recording medium which records program to make computer execute the method
Inventor: FUJIWARA YUTAKA
IPC: G06F19/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a certifying agency(CA) and a CA controlling method which can provide CA services such as issue and invalidate of certificates to users other than specific users only for the applications made by the specific users who are beforehand defined by the CA. SOLUTION: A CA receives an application which is made up of an applicant's identification name, a service receiver's identification name, a kind of service and a digital signature. Then a public key certificate of the applicant is retrieved from a certificate database using the applicant's application identification name as a key, the digital signature is verified, verification is made for the fact that the application is generated by the applicant represented by the applicant's identification name and a comparison is made to determine whether the applicant's identification name and the service receiver's identification name are agreed with each other or not. In the case of no agreement, it is judged whether a CA service specified by the kind of service should be executed or not while referring to a beforehand defined service permission condition.  Moreover, in the case of agreement, or it is judged that the execution of the CA service is approved, the CA service specified by the kind of service is conducted for the service receiver.
Patent JP-2000114199-A (JP)
Title: Method for controlling positive and negative ion output currents, method for balancing, electric ionizing equipment, ionizing system and circuit
Inventor: RICHIE WILLIAM S JR
IPC: H01J37/20
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a balanced state of positive ion output and negative ion output by comparing a balance reference value stored in a memory with a balance measured value measured with an ion balance sensor at a position adjacent to a radiation source. SOLUTION: A microcontroller 44 holds a reference ion output current value from a system controller 28 and compares the value with a measured value read from an A/D converter 60. When the reference value and the measured value are different, the microcontroller 44 sends a command to a digital potentiometer, which is related to a positive radiation source and a negative radiation source and increases or decreases the output of the potentiometer by the same amount. Analog switches of positive level controllers 48, 50 are controlled with the microcontroller 44, and output signals from the analog switches are sent to a positive high-voltage power source 52 and a negative high-voltage power source 54, which generate high-voltage potentials at radiation source tips 62, 64.
Patent JP-H08176222-A (JP)
Title: Catalyst for polymerization of olefin and production of olefin polymer
Inventor: SONE MAKOTO
IPC: C08F4/60
Filed: 1995-10-13
Abstract: PURPOSE: To obtain a catalyst which can give a high-molecular-weight olefin polymer by using a specified metallocene compound and a compound which reacts with the metallocene compound to form a cationic metallocene. CONSTITUTION: This catalyst comprises a substituted-fluorenyl-containing metallocene compound represented by the formula (R<1> is a group which bridges the C5 H4 group and the C4 H4 -mR<2> m C5 H4-n R<3> n group and to heighten the steric rigidity of the compound of the formula and is a aryl-containing hydrocarbon group, silanediyl, germandiyl, C5 H4 : cyclopentadienyl or C4 H4 -mR<2> m C5 H4-n R<3> n : substituted fluorenyl, R<2> and R<3> are each a substituent on the benzo ring of the substituted fluorenyl group, 1-20C amino, a 1-20C oxyhydrocarbon group or a halogen; M<1> is Ti, Zr or Hf; R<4> is H, a hydrocarbon group, a 1-20C amino- or oxy-hydrocarbon group or a halogen; m and n are each an integer of 0-4; and m+n>=1) and a compound which reacts with the metallocene compound to form a cationic metallocene compound.
Patent JP-H1089536-A (JP)
Title: Temperature response valve
Inventor: YUMOTO HIDEAKI
IPC: F16K31/70
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a temperature response valve in which valve ports can be opened and closed in turn by weak deforming force of a temperature sensing member. SOLUTION: An inlet l, a valve chest 5 connected to the inlet 1, and an outlet 2 connected to the valve chest 5 through valve ports 7, are formed in a casing formed of a body 3 and a cover member 4. A bimetal 9 deforming in response to the temperature of fluid in the valve chest 5 is formed into the shape of a spirally coiled strip-like plate, and one end of the bimetal 9 is fixed in the valve chest 5 with a screw 10. Plural valve ports 7 of small bore diameter are formed to be faced the bimetal 9 from one end side to the other end side. The plural valve ports 7 of small bore diameter are opened and closed in turn by deformation of the bimetal 9.
Patent JP-S61143831-A (JP)
Title: Input device for information processor
Inventor: OCHI HISATO
IPC: G06F3/048
Filed: 1984-12-18
Abstract: PURPOSE:To regard a touch sensor as a keyboard and to input information by touching the touch sensor by displaying an optional keyboard picture on a thin and plane display fitted to the touch sensor. CONSTITUTION:A required keyboard picture selected on the basis of a command from a control board 6 is displayed on the thin and plane display 5 and a touch sensor on a key top position having a required meaning on the keyboard picture is depressed. Consequently, the touch sensor is depressed and the touched position is measured. The measurement data corresponding to the key top on the position are transmitted to a computer body 1 to fulfill the input function of a keyboard. Since the thin and plane display is used, the display screen can be arranged on a horizontal surface without arranging it vertically, so that similar operation to normal key tops can be attained.
Patent JP-H03125309-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: WATANUKI KIICHI
IPC: G11B5/31
Filed: 1989-10-11
Abstract: PURPOSE:To obtain highly accurate gap depth by grinding by providing an element for gap depth confirmation at a block cutting position and measuring the gap depth of the element for confirmation when a wafer is cut into blocks. CONSTITUTION:When thin film magnetic head element 3 are formed on the wafer 16a, the element 20 for confirmation which has the same structure with the elements 3 is provided in the same array with the elements 3. When the block 17 is cut, the element 20 for confirmation is cut, and when the magnetic head element 3 which is cut in the state of the block 17a is grounded to specific necessary gap depth, the gap depth start point A of the element 20 for confirma tion is found from the sectional shape of the element 20 for confirmation which appears in the cut surface, thereby a gap-depth worked surface 19 is grounded based upon the position of the start point A of the gap depth.
Patent JP-S63120305-A (JP)
Title: Method for producing curved surface based on digitized data
Inventor: ICHIKAWA KATARU
IPC: G01B21/20
Filed: 1986-11-10
Abstract: PURPOSE:To produce the curve data that expresses faithfully a three-dimensional form by detecting the suddenly changed parts of the data direction for each line and carrying out division of a spot group, substitution of a free curve and production of a curved surface. CONSTITUTION:The spot group data on an object 2 obtained by a digitizer 1 is stored in a floppy disk, etc., and sent to an arithmetic unit 4. The unit 4 first extracts the spot group data for each line of the digitizing data and connects two front and back points via a segment at each spot to obtain an angle theta between two segments or a distance (d) between segments connecting a relevant point and said front and back points and to detect a suddenly changed part of the data direction. Then the data is divided at these points. Then the post groups are replaced with smooth free curves for each section divided at each dividing point. These free curves obtained for each line are interpolated for production of a free curved surface. This curved surface data is converted into the NC data and stored in a data medium 5. Then the NC data is sent to a machine tool 6 for processing of products.